Class: Modware::Stack::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/modware/stack.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(executor, mod) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/modware/stack.rb', line 70

def initialize(executor, mod)
  @executor = executor
  singleton_class.send :include, mod
end

Instance Attribute Details

#_modware_next ⇒ Object

Returns the value of attribute _modware_next.



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# File 'lib/modware/stack.rb', line 68

def _modware_next
  @_modware_next
end

Instance Method Details

#_modware_call(env, base_implementation) ⇒ Object 



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# File 'lib/modware/stack.rb', line 75

def _modware_call(env, base_implementation)
  if respond_to? :around
    around(env) { |env|
      _modware_continue env, base_implementation
    }
  else
    _modware_continue env, base_implementation
  end
end

#_modware_continue(env, base_implementation) ⇒ Object 



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# File 'lib/modware/stack.rb', line 85

def _modware_continue(env, base_implementation)
  if self._modware_next
    self._modware_next._modware_call(env, base_implementation)
  else
    @executor.call_implementation env, base_implementation
  end
end